class_docstr: The required interface for providing traversable
  resources.
docstr: Return a Traversable object for the loaded package.
docstr_tok: ["Return","a","Traversable","object","for","the","loaded","package","."]
code: def files(self) -> "Traversable":
      """Return a Traversable object for the loaded package."""
  
imports: import abc
  import io
  import os
  from typing import Any, BinaryIO, Iterable, Iterator, NoReturn, Text, Optional
  from typing import runtime_checkable, Protocol
  from typing import Union
label_desc: Use image node_id 1 for calling the TraversableResources obj's underlying member method code with example usage: obj.files() without return types